CoolNet UV+® Multifunctional Headwear is uniquely engineered with 95% recycled REPREVE® Performance Microfiber and HeiQ® moisture management technology that pulls sweat away from your skin and into our evaporative cooling fabric design, so you stay cool, light and comfortable. Designed with 4-Way ULTRA STRETCH construction that features UPF 50+ sun protection, CoolNet UV+® Multifunctional Headwear is the ultimate protection from the sun’s harmful rays - so you can stay outside longer.